Fourth,
the process of sedimentation caused by runoff from agricultural
activities mud at the edge of the lake caused the shallow lake. Also, deforestation in the upper reaches of the river causes siltation experience. Automated prPokerVoVo.com Judi Poker Online dan Domino Kiu Kiu Uang Asli Indonesiaocess of sedimentation is growing every year, threatening the loss of endemic fish habitat. In the Mahakam River due to sedimentation is difficult to get fish baung and lais.
Fifth, the use of fishing gear that is not environmentally friendly. The
case in Lake Sentarum, West Kalimantan, namely the use of traps Warin
(gear mesh size <0.5 cm since 2000) led to the decline of fish
populations in this area. Sixth, the provision of feed farmed fish threatens the sustainability of fish endemic. The
development of fish cage culture threatened endemic Lake Sentarum
because feed is taken from Ikana € "a small fish in this lake.
Eight Policy
Plasmah protect genetic resources and developing germ based fish farming aquaculture endemic require strategic policy. First, develop genetic breeding endemic fish research. The results of this research will give birth to a genetic bank Indonesian endemic fish, while protecting nutfahnya plasma.
Second,
developing centers of endemic freshwater fish farming is capable of
providing seedlings / seeds in bulk either for cultivation or rivers and
lakes there. These centers are built areas has its own uniqueness and superiority.
Third,
the published legislation to counteract genetic resources bio-piracy
foreigners doing the typical endemic Indonesian commodities. Provided new law Presidential Decree. 43
of 1978 which states that the type of fish that is protected on the
island of Borneo and Sumatra are the Super Red Arowana, Golden Red,
Banjar Red, Green Arowana (green) were found in Sentarum Lake National
Park and the Kapuas River.
Fourth,
preserve the environment public waters (river basins, lakes, water) and
water catchment that is able to guarantee the availability of fresh
water and prevent sedimentation and water pollution. Prioritize the public waters that already have resources and endangered endemic fish.
Fifth, develop environmentally friendly fishing gear in terms of type, size, or its variants. It would be better to use fishing gear that selects only endemic fish are categorized as unfit for consumption and sale.
Seasonbet77 Agen Bola Resmi Promo 100% SBOBET-IBCBET Sambut Piala Dunia 2014Sixth,
selecting fish introduction of non-endemic predators, competitors and
carriers of disease that would threaten the survival of endemic fish.
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